Book/Report

FZJ-2017-01584

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Konstruktion und Bau der beweglichen Limiter zur Plasmabegrenzung im Kernfusionsexperiment TEXTOR

Butzek, D. A.FZJ* ; Derichs, K.FZJ*

1983
Kernforschungsanlage Jülich GmbH Zentralbibliothek, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/13768

Report No.: Juel-Spez-0228

Abstract: The nuclear fusion experiment TEXTOR (Tokamak Experiment for Technology Oriented Research) has been constructed for investigationof plasma-wall-interaction. The plasma is generated inside a torus-shaped vacuum vessel. In addition to the magnetic fields mechanical limiters are provided to hold the plasma in position. The limiter scheme of textor consists of main limiters and reference limiters (measuring limiters). Main and reference limiters are mounted in different cross sections of the torus. The main limiters are movable during the plasma discharge while the reference limiters are kept fixed. They are adjustable. Thus, by moving the main limiters, the reference limiters 'can be exposed to different thermal loads during the discharge. Exposing the reference limiters to the plasma, first results have been obtained concerning the scrape off layer: thickness, fluxes of hydrogen and chromium through this layer e.g. /1/,/2/. The limiter scheme, the final design and construction of the limiters and the first phase of Operation are described in this report.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000 ; Retrocat)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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